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I am working on obstacle avoidance and path following code. For which I have made different functions in matlab. My question when ever I run them it says "Not enough input arguments".Is this is the problem with Matlab software ,I am using R2017a.

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passioncoding 2018-8-27

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评论： passioncoding 2018-8-27

在 MATLAB Online 中打开

code for obstacle drawing

function drawObstacles(obstacles)
if(~ isempty(obstacles))
    plot(obstacles(:,1), obstacles(:,2), '.k'); %plot the obstacles
end

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Walter Roberson 2018-8-27

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How are you invoking this code?

passioncoding 2018-8-27

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I don not understand your question Sir

madhan ravi 2018-8-27

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He is asking that how you call the function , can you show us how you are calling it?

Walter Roberson 2018-8-27

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For example, are you running this code by being in the editor displaying the code and pressing the green "Run" button?

passioncoding 2018-8-27

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Green button

madhan ravi 2018-8-27

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You should not run a function file . Read the link below:

https://www.mathworks.com/help/matlab/ref/function.html

Rik 2018-8-27

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I you use the green run button, the default is to run the function without any inputs. So you should either use the dropdown under the run button to insert your variable, or you should write the code in a script or in the command windown.

passioncoding 2018-8-27

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Thankyou so much it worked. Thanks for quick guidance

passioncoding 2018-8-27

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